diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ec9985fc..062b35dd 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,5 +1,9 @@
 name: tests
 
+permissions:
+  contents: read
+  pull-requests: write
+
 on:
   push:
     branches: [ master ]